Naturally Occurring Radioactive Minerals (NORM) in Produced Water and Oil-Field Equipment -- An Issue for the Energy Industry

U.S. Geological Survey Fact Sheet 0142-99

Version 1.0

The text of this report is presented here in Portable Document Format.
Adobe Acrobat Reader 4.0 is required to view it.
If you wish to download the latest version of Acrobat Reader free of charge, click here.